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CMC Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56x45mm NATO,300 Blackout Black Nitride 8620 Steel AR-15

In StockSave 32%

Caliber

300blk

Type

accessory

Last Seen

May 19, 2026

CMC Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56x45mm NATO,300 Blackout Black Nitride 8620 Steel AR-15

Sold byBattleHawk Armory•Posted Apr 27, 2026

Compare prices for CMC Trigger Suppressor Optimized AR-15 Bolt Carrier Group 5.56x45mm NATO Nitride Black

$136.12

$199.00

You save $62.88 (32% off)

Price and stock data refresh continuously from BattleHawk Armory.

Buy on BattleHawk Armory

Deal Summary

Currently in stock.
Caliber: 300blk
Category: accessory

Price History

Deal Details

CMC Triggers Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. CMC proudly manufacturers the highest quality firearms components in the industry.

UPC Price Comparison

Live retailer pricing for UPC 810943030961 using the same comparison feed as the compare tool.

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Found 8 retailers carrying this product

Lowest Price: $136.12

Highest Price: $221.99

You Save: $85.87

Avg Discount: 8% off

Best Price

CMC Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56x45mm NATO,300 Blackout Black Nitride 8620 Steel AR-15

CMC Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56x45mm NATO,300 Blackout Black Nitride 8620 Steel AR-15

Cmc TriggersBattleHawk Armory

$136.12$199.00Save 32%

View at BattleHawk Armory

CMC Triggers Bolt Carrier Group for AR-15 .300 AAC Blackout

CMC Triggers Bolt Carrier Group for AR-15 .300 AAC Blackout

Cmc TriggersGrabAGun

$162.99$249.99Save 35%

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M16 5.56 Enhanced Bolt Carrier Group - Enhanced Bolt Carrier Group 5.56 Nitride Black

M16 5.56 Enhanced Bolt Carrier Group - Enhanced Bolt Carrier Group 5.56 Nitride Black

Cmc TriggersBrownells.com

$169.99

View at Brownells.com

CMC TRIGGERS Enhanced Bolt Carrier Group For AR15 5.56/.223 (81631)

CMC TRIGGERS Enhanced Bolt Carrier Group For AR15 5.56/.223 (81631)

Cmc TriggersGritrSports

$179.10

View at GritrSports

CMC TRIGGERS Enhanced BCG: Std AR15 5.56/223 Nitride Mil Spec

CMC TRIGGERS Enhanced BCG: Std AR15 5.56/223 Nitride Mil Spec

Cmc TriggersKYGUNCO

$179.10

View at KYGUNCO

CMC Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56x45mm NATO,300 Blackout Black Nitride 8620 Steel AR-15

CMC Triggers 81631 Bolt Carrier Group Enhanced 223 Rem,5.56x45mm NATO,300 Blackout Black Nitride 8620 Steel AR-15

Cmc ProductsHinterland Outfitters

$179.10

View at Hinterland Outfitters

CMC Trigger Suppressor Optimized AR-15 Bolt Carrier Group 5.56x45mm NATO Nitride Black

CMC Trigger Suppressor Optimized AR-15 Bolt Carrier Group 5.56x45mm NATO Nitride Black

Cmc TriggersMidwayUSA

$179.10

View at MidwayUSA

CMC Triggers .223 Rem/5.56/.300 Blackout Enhanced Bolt Carrier Group, Black Nitride - 81631

CMC Triggers .223 Rem/5.56/.300 Blackout Enhanced Bolt Carrier Group, Black Nitride - 81631

CmcPalmetto State Armory

$221.99

View at Palmetto State Armory